from moderngl_window.loaders.base import BaseLoader
from moderngl_window.finders import texture
from pathlib import Path


class IconLoader(BaseLoader):
    kind = "icon"

    def __init__(self, meta):
        super().__init__(meta)

    def find_icon(self):
        """Find resource using texture finders.

        This is mainly a shortcut method to simplify the task.

        Args:
            path: Path to resource
        """
        abs_path = self._find(Path(self.meta.path), texture.get_finders())
        if abs_path is None:
            raise ValueError(
                "Could not find the icon specified. {}".format(self.meta.path)
            )
        return abs_path